Cannabidiol in the treatment of opioid use disorder
大麻二酚治疗阿片类药物使用障碍
基本信息
- 批准号:9905182
- 负责人:
- 金额:$ 748.42万
- 依托单位:
- 依托单位国家:美国
- 项目类别:
- 财政年份:2019
- 资助国家:美国
- 起止时间:2019-09-30 至 2024-08-31
- 项目状态:已结题
- 来源:
- 关键词:AbstinenceAcuteAddressAdverse effectsAffectAnimalsAnxietyAttentionBehaviorBiological AvailabilityCannabidiolCannabinoidsChronicClinicalClinical ResearchClinical TrialsCommunitiesCuesDevelopmentDiseaseDoseDouble-Blind MethodDrug KineticsEcological momentary assessmentEnvironmentEpidemicFDA approvedFoundationsHeroinHourIllicit DrugsIncidenceIndividualInstitutesKineticsKnowledgeLeadLegal patentLong-Term EffectsLongitudinal StudiesMeasuresMedicalMetabolismMethadoneMonitorNeurobiologyOpioidOpioid agonistOralOutcomeOutcome MeasureParticipantPatientsPharmaceutical PreparationsPharmacologyPhasePhysiologicalPlacebosPlant RootsPlasmaPopulationProcessRandomizedRattusRecurrent diseaseRegimenRelapseResearchResearch Project GrantsRiskSafetyServicesSocial FunctioningSystemTechnologyTechnology AssessmentTherapeuticTherapeutic InterventionTimeToxicologyUrineWomanabsorptionaddictionbaseclinical investigationclinically relevantcostcravingdisorder later incidence preventiondrug abstinencedrug cravingdrug relapseeffective therapyfollow-upgastrointestinalheroin useimprovedinsightinstrumentlong chain fatty acidnon-opioid analgesicnovelnovel therapeuticsoff-patentopioid agonist therapyopioid epidemicopioid misuseopioid use disorderopioid withdrawaloutpatient programsoverdose deathpharmacokinetics and pharmacodynamicsplacebo controlled studypre-clinicalprescription opioidpsychosocialside effectsocial stigmatooltreatment strategy
项目摘要
PROJECT SUMMARY
The opioid-epidemic, rooted in a chronic-relapsing disease, has had devastating consequences leading to
profound national burden. Research into the enhancement of treatment options for individuals with opioid use
disorder (OUD) is clearly a priority. Responding to urgent calls for non-opioid treatment, we have been evaluating
the therapeutic potential of cannabidiol (CBD), a non-intoxicating cannabinoid. Our preclinical animal studies
have shown that CBD decreases cue-induced heroin seeking behavior during drug abstinence, associated with
incubation of craving. We have also shown that CBD was safe even in combination with a potent opioid agonist
to address a potential relapse condition and that CBD decreased craving and anxiety associated with heroin
cues in abstinent individuals with heroin use disorder, an effect that persisted even a week after the last CBD
dose. Building on this foundation and recognizing that cannabinoids such as CBD have, to date, poor
bioavailability, we propose to investigate an oral CBD powered by a novel patented technology (leveraging the
kinetics of long chain fatty acid absorption) in a gelcap delivery system that improves bioavailability, reduces the
incidence of gastrointestinal side effects, reduces first pass metabolism and enhances onset time. In a
randomized, double-blinded, placebo-controlled study of MED-CBD, we aim to determine the pharmacokinetic
and pharmacodynamic effects in OUD participants and obtain insights about the concentration range of MED-
CBD that acutely reduce craving in OUD individuals (UG3 phase). Leveraging our large OUD population (~6,500)
at the Addiction Institute of Mount Sinai and using ecological momentary assessment technology to monitor
craving in real-time, we will study various doses MED-CBD effects on opioid abstinent individuals not maintained
on medication assisted therapy as well as on those managed on opioid agonists. Subsequently, a large clinical
trial based on the UG3 results will investigate the long-term (6 months) and the potential protracted effects (6
weeks) of MED-CBD administration on general and cue-induced craving, relapse, opioid medication dose as
well as psychosocial functioning in OUD opiate-abstinent participants managed on opioid agonists (UH3 phase).
These studies will provide concrete information necessary to develop a non-opioid, non-intoxicating FDA-
approved medication to reduce craving, relapse and restore global functioning in OUD individuals.
项目概要
根源于慢性复发性疾病的阿片类药物流行已造成毁灭性后果,导致
研究加强阿片类药物使用个人的治疗选择。
疾病(OUD)显然是一个优先事项。为了响应非阿片类药物治疗的紧急呼吁,我们一直在评估
大麻二酚 (CBD) 是一种非中毒性大麻素,我们的临床前动物研究表明其治疗潜力。
研究表明,CBD 可以减少戒毒期间由线索诱发的海洛因寻求行为,这与
我们还表明,即使与强效阿片类激动剂结合使用,CBD 也是安全的。
解决潜在的复发问题,并且 CBD 减少了与海洛因相关的渴望和焦虑
患有海洛因使用障碍的戒断个体的暗示,这种影响甚至在最后一次 CBD 一周后仍然存在
在此基础上,认识到 CBD 等大麻素迄今为止效果不佳。
为了提高生物利用度,我们建议研究一种由新型专利技术驱动的口服 CBD(利用
长链脂肪酸吸收动力学)在明胶胶囊输送系统中,可提高生物利用度,减少
胃肠道副作用的发生率,减少首过代谢并延长起效时间。
MED-CBD 的随机、双盲、安慰剂对照研究,我们的目的是确定药代动力学
和 OUD 参与者的药效学效果,并获得有关 MED 浓度范围的见解-
CBD 可大幅减少 OUD 个体(UG3 阶段)的渴望。利用我们庞大的 OUD 人口(约 6,500 人)
在西奈山成瘾研究所,利用生态瞬时评估技术进行监测
实时渴望,我们将研究不同剂量的 MED-CBD 对未维持阿片类药物戒断个体的影响
随后进行了大规模的临床研究,包括药物辅助治疗以及阿片类药物激动剂治疗。
基于 UG3 结果的试验将调查长期(6 个月)和潜在的持久效应(6
周)的 MED-CBD 给药对一般和提示诱发的渴望、复发、阿片类药物剂量的影响
以及使用阿片类激动剂管理的 OUD 阿片戒断参与者的心理社会功能(UH3 阶段)。
这些研究将提供开发非阿片类、非中毒性 FDA 药物所需的具体信息。
经批准的药物,可减少 OUD 个体的渴望、复发和恢复整体功能。
项目成果
期刊论文数量(0)
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会议论文数量(0)
专利数量(0)
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{{ truncateString('YASMIN L. HURD', 18)}}的其他基金
Molecular underpinnings of the developmental Effects of Cannabis
大麻发育影响的分子基础
- 批准号:
10676753 - 财政年份:2022
- 资助金额:
$ 748.42万 - 项目类别:
Molecular underpinnings of the developmental Effects of Cannabis
大麻发育影响的分子基础
- 批准号:
10467546 - 财政年份:2022
- 资助金额:
$ 748.42万 - 项目类别:
Molecular Neurobiology of Human Opioid Use Disorder
人类阿片类药物使用障碍的分子神经生物学
- 批准号:
10156628 - 财政年份:2021
- 资助金额:
$ 748.42万 - 项目类别:
Molecular Neurobiology of Human Opioid Use Disorder
人类阿片类药物使用障碍的分子神经生物学
- 批准号:
10595619 - 财政年份:2021
- 资助金额:
$ 748.42万 - 项目类别:
Molecular Neurobiology of Human Opioid Use Disorder
人类阿片类药物使用障碍的分子神经生物学
- 批准号:
10445237 - 财政年份:2021
- 资助金额:
$ 748.42万 - 项目类别:
Regulation of Gene Enhancers in Human Heroin Use
人类海洛因使用中基因增强剂的调节
- 批准号:
10306371 - 财政年份:2019
- 资助金额:
$ 748.42万 - 项目类别:
Translating CBD Treatment for Heroin Addiction
将 CBD 治疗海洛因成瘾
- 批准号:
10205013 - 财政年份:2019
- 资助金额:
$ 748.42万 - 项目类别:
Translating CBD Treatment for Heroin Addiction
将 CBD 治疗海洛因成瘾
- 批准号:
10440424 - 财政年份:2019
- 资助金额:
$ 748.42万 - 项目类别:
Regulation of Gene Enhancers in Human Heroin Use
人类海洛因使用中基因增强剂的调节
- 批准号:
10533302 - 财政年份:2019
- 资助金额:
$ 748.42万 - 项目类别:
Regulation of Gene Enhancers in Human Heroin Use
人类海洛因使用中基因增强剂的调节
- 批准号:
10062508 - 财政年份:2019
- 资助金额:
$ 748.42万 - 项目类别:
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